[Alibaba Cloud][RabbitMQ][Upgrade Notice]

Upgrade windows, regions and types of instances which might be affected:

May 04, 2023 23:00 Beijing time - May 05, 2023 03:00 Beijing time [Hangzhou, Beijing, Shanghai, Shenzhen] (post-paid payment instance)
May 09, 2023 23:00 Beijing time - May 10, 2023 03:00 Beijing time [Hangzhou, Shanghai, Beijing, Shenzhen, Qingdao, Huhhot, Zhangjiakou, Guangzhou, Beijing-Finance, Shanghai-Finance] (pre-paid payment instance)
May 11, 2023 23:00 Beijing time - May 12, 2023 03:00 Beijing time [Chengdu, Frankfurt, Tokyo, Sydney, Singapore, Silicon Valley, Virginia, Jakarta, Kuala Lumpur, Hong Kong, Saudi Arabia, Manila. Mumbai] (pre-paid payment instance)
May 16, 2023 23:00 Beijing time - May 17, 2023 03:00 Beijing time [Shenzhen] (post-paid payment instance)
May 18, 2023 23:00 Beijing time - May 19, 2023 03:00 Beijing time [Hangzhou, Beijing, Shanghai] (post-paid payment instance)
May 23, 2023 23:00 Beijing time - May 24, 2023 03:00 Beijing time [Hangzhou, Shanghai, Beijing, Shenzhen, Qingdao, Huhhot, Zhangjiakou, Guangzhou, Beijing-Finance, Shanghai-Finance] (pre-paid payment instance)
May 25, 2023 23:00 Beijing time - May 26, 2023 03:00 Beijing time [Chengdu, Frankfurt, Tokyo, Sydney, Singapore, Silicon Valley, Virginia, Jakarta, Kuala Lumpur, Hong Kong, Saudi Arabia, Manila, Mumbai] (pre-paid payment instance)

Upgrade impact:
During the upgrade windows, access and connection to the RabbitMQ related services of the message queue may be interrupted or refused. Each interruption or refusion of access or connection is not expected to exceed 1 minute, please implement a reconnection and retry mechanism in the client portal. If you need to perform management operations on the console, please avoid the upgrade windows.